CN203184665U - Regulating and positioning device for lathe cutter frame - Google Patents
Regulating and positioning device for lathe cutter frame Download PDFInfo
- Publication number
- CN203184665U CN203184665U CN 201320252584 CN201320252584U CN203184665U CN 203184665 U CN203184665 U CN 203184665U CN 201320252584 CN201320252584 CN 201320252584 CN 201320252584 U CN201320252584 U CN 201320252584U CN 203184665 U CN203184665 U CN 203184665U
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- China
- Prior art keywords
- cutter frame
- knife rest
- tool rest
- boss
- guide pad
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- 230000001105 regulatory effect Effects 0.000 title abstract 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 1
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Abstract
The utility model relates to a regulating and positioning device for a lathe cutter frame. The regulating and positioning device comprises a cutter frame base (1) arranged on a lead screw (8), and is characterized in that the upper part of the cutter frame base (1) is provided with a lug boss (3), the lug boss (1) of the cutter frame base (1) is glidingly connected with a groove (4) formed at the bottom of the cutter frame (2), the upper part of the lug boss (3) is provided with an inclined guide groove (5), a guide block (6) with the inclined bottom is arranged in the guide groove (5), a locking screw rod (7) passes through the cutter frame (2) to be screwed with the guide block (6), a connecting screw bolt (10) is arranged on the side wall of the cutter frame (2) and is connected with one end of a connecting rod (11), and the other end of the connecting rod (11) is connected with a dial indicator (12). The structure is adopted, the operation convenience is realized, the precision is high, and in addition, the effect of fast regulating the height of the cutter frame for positioning can be realized.
Description
Technical field
The utility model relates to a kind of positioner of lathe, relates in particular to a kind of adjustment positioner of lathe saddle.
Background technology
The lathe saddle that uses at present drives by little leading screw as immovable support and base, manual or motor-driven rotation realizes feed, because when the processing work end face, the amount of cutting is big and be interrupted cut, cause little leading screw drastic deformation, constantly make a concession to the direction that reduces load, influence precision and the surface roughness of machined surface, and the height of knife rest can't be adjusted also.
Summary of the invention
It is a kind of simple in structure, easy to operate that the purpose of this utility model is to provide, the adjustment positioner of high and the lathe saddle that can the rapid adjustment tool holder height of precision.
The technical solution of the utility model is a kind of adjustment positioner of lathe saddle, it comprises the tool rest bracket 1 that is installed on the leading screw 8, it is characterized in that: be provided with boss 3 on the top of described tool rest bracket 1, the groove 4 of the boss 3 of described tool rest bracket 1 and a knife rest 2 bottoms is slidingly connected, the top of described boss 3 is provided with the gathering sill 5 of inclination, be provided with the guide pad 6 of bottom angled in the described gathering sill 5, one tie down screw 7 passes described knife rest 2 and is spirally connected with described guide pad 6, sidewall at described knife rest 2 is provided with connecting bolt 10, described connecting bolt 10 is connected with an end of a connecting rod 11, and the other end of described connecting rod 11 is connected with a dial gauge 12.
In order further to improve the beneficial effect of the technical program, the technical solution of the utility model also has the upper surface at described knife rest 2 also to be embedded with level meter pipe 13.
In order further to improve the beneficial effect of the technical program, the technical solution of the utility model is provided with the adjusting screw(rod) 14 that is connected with described guide pad 6 sidewalls in addition on described tool rest bracket 1 and on the top of described leading screw 8.
In order further to improve the beneficial effect of the technical program, the leading screw 8 that the technical solution of the utility model is arranged on the described tool rest bracket 1 in addition is provided with handwheel 9 in its end.
The beneficial effects of the utility model are to be provided with boss 3 by the top at described tool rest bracket 1, the groove 4 of the boss 3 of described tool rest bracket 1 and a knife rest 2 bottoms is slidingly connected, the top of described boss 3 is provided with the gathering sill 5 of inclination, be provided with the guide pad 6 of bottom angled in the described gathering sill 5, one tie down screw 7 passes described knife rest 2 and is spirally connected with described guide pad 6, sidewall at described knife rest 2 is provided with connecting bolt 10, described connecting bolt 10 is connected with an end of a connecting rod 11, and the other end of described connecting rod 11 is connected with a dial gauge 12; During processing work, owing to be slidingly connected at the groove 4 of described boss 3 with described knife rest 2 bottoms, can described knife rest 2 be moved forward and backward by the described tool rest bracket 1 on the leading screw 8, again owing to be provided with the gathering sill 5 of inclination on the top of boss 3, be provided with the guide pad 6 of bottom angled in the described gathering sill 5, one tie down screw 7 passes described knife rest 2 and is spirally connected with described guide pad 6, unclamp tie down screw 7 knife rests 2 and can prolong gathering sill 5 directions generation displacement, gathering sill 5 sliding contact surfaces that just prolong inclination move, on described tool rest bracket 1 and on the top of described leading screw 8, also be provided with the adjusting screw(rod) 14 that is connected with described guide pad 6 sidewalls, can adjust the height of knife rest 2 fast, fastening by a tie down screw 7 again, increase the stability of tool rest bracket 1, improved the precision of machined surface; In addition, the dial gauge that the top by knife rest 2 arranges can be measured workpiece at any time, can also carry out level correction to knife rest 2, realized easy to operate, the high and effect that can the rapid adjustment tool holder height positions of precision.
This shows that compared with prior art, the utlity model has outstanding substantive distinguishing features and significant technological progress, the beneficial effect of its enforcement also is apparent.
Description of drawings
Below in conjunction with accompanying drawing, the utility model specific embodiment is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view among Fig. 1
Among the figure, 1 is tool rest bracket, and 2 is knife rest, and 3 is boss, and 4 is groove, and 5 is gathering sill, and 6 is guide pad, and 7 is tie down screw, and 8 is leading screw, and 9 is handwheel, and 10 is connecting bolt, and 11 is connecting rod, 12, dial gauge, 13, the level meter pipe, 14, adjusting screw(rod).
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
By accompanying drawing 1,2 as can be seen, the utility model relates to a kind of adjustment positioner of lathe saddle, it comprises the tool rest bracket 1 that is installed on the leading screw 8, end at described leading screw 8 also is provided with handwheel 9, be provided with boss 3 on the top of described tool rest bracket 1, the groove 4 of the boss 3 of described tool rest bracket 1 and a knife rest 2 bottoms is slidingly connected, the top of described boss 3 is provided with the gathering sill 5 of inclination, be provided with the guide pad 6 of bottom angled in the described gathering sill 5, one tie down screw 7 passes described knife rest 2 and is spirally connected with described guide pad 6, sidewall at described knife rest 2 is provided with connecting bolt 10, described connecting bolt 10 is connected with an end of a connecting rod 11, and the other end of described connecting rod 11 is connected with a dial gauge 12; During processing work, owing to be slidingly connected at the groove 4 of described boss 3 with described knife rest 2 bottoms, can described knife rest 2 be moved forward and backward by the described tool rest bracket 1 on the leading screw 8, again owing to be provided with the gathering sill 5 of inclination on the top of boss 3, be provided with the guide pad 6 of bottom angled in the described gathering sill 5, one tie down screw 7 passes described knife rest 2 and is spirally connected with described guide pad 6, unclamp tie down screw 7 knife rests 2 and can prolong gathering sill 5 directions generation displacement, gathering sill 5 sliding contact surfaces that just prolong inclination move, on described tool rest bracket 1 and on the top of described leading screw 8, also be provided with the adjusting screw(rod) 14 that is connected with described guide pad 6 sidewalls, can adjust the height of knife rest 2 fast, fastening by a tie down screw 7 again, increase the stability of tool rest bracket 1, improved the precision of machined surface; In addition, the dial gauge that the top by knife rest 2 arranges can be measured workpiece at any time, upper surface at described knife rest 2 also is embedded with level meter pipe 13, can also carry out level correction to knife rest 2, realized easy to operate, the high and effect that can the rapid adjustment tool holder height positions of precision.
Protection domain of the present utility model is not limited only to the content that this specification is explained, and with respect to those skilled in the art, does not need any distortion of having done through performing creative labour, all belongs to protection domain of the present utility model.
Claims (4)
1. the adjustment positioner of a lathe saddle, it comprises the tool rest bracket (1) that is installed on the leading screw (8), it is characterized in that: be provided with boss (3) on the top of described tool rest bracket (1), the boss (3) of described tool rest bracket (1) is slidingly connected with the groove (4) of a knife rest (2) bottom, the top of described boss (3) is provided with the gathering sill (5) of inclination, be provided with the guide pad (6) of bottom angled in the described gathering sill (5), one tie down screw (7) passes described knife rest (2) and is spirally connected with described guide pad (6), sidewall at described knife rest (2) is provided with connecting bolt (10), described connecting bolt (10) is connected with an end of a connecting rod (11), and the other end of described connecting rod (11) is connected with a dial gauge (12).
2. the adjustment positioner of lathe saddle according to claim 1, it is characterized in that: the upper surface at described knife rest (2) also is embedded with level meter pipe (13).
3. the adjustment positioner of lathe saddle according to claim 1 and 2 is characterized in that: be provided with the adjusting screw(rod) (14) that is connected with described guide pad (6) sidewall on described tool rest bracket (1) and on the top of described leading screw (8).
4. the adjustment positioner of lathe saddle according to claim 3, it is characterized in that: the leading screw (8) that is arranged on the described tool rest bracket (1) is provided with handwheel (9) in its end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320252584 CN203184665U (en) | 2013-04-26 | 2013-04-26 | Regulating and positioning device for lathe cutter frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320252584 CN203184665U (en) | 2013-04-26 | 2013-04-26 | Regulating and positioning device for lathe cutter frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184665U true CN203184665U (en) | 2013-09-11 |
Family
ID=49101561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320252584 Expired - Fee Related CN203184665U (en) | 2013-04-26 | 2013-04-26 | Regulating and positioning device for lathe cutter frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756069A (en) * | 2017-12-06 | 2018-03-06 | 霍山嘉远智能制造有限公司 | On a kind of lathe adjustable eccentric away from oblique die craft equipment |
| CN113000869A (en) * | 2021-03-03 | 2021-06-22 | 湘潭大学 | Liftable numerical control does not fall wheel knife rest device |
-
2013
- 2013-04-26 CN CN 201320252584 patent/CN203184665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756069A (en) * | 2017-12-06 | 2018-03-06 | 霍山嘉远智能制造有限公司 | On a kind of lathe adjustable eccentric away from oblique die craft equipment |
| CN113000869A (en) * | 2021-03-03 | 2021-06-22 | 湘潭大学 | Liftable numerical control does not fall wheel knife rest device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140426 |